89939904

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^2\times {\mathrm{557}}^1$

素因数の和:630

約数の個数: 84

約数和(自身を含む): 246897144

約数和(自身を除く): 156957240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 557, 696, 841, 928, 1114, 1392, 1671, 1682, 1856, 2228, 2523, 2784, 3342, 3364, 4456, 5046, 5568, 6684, 6728, 8912, 10092, 13368, 13456, 16153, 17824, 20184, 26736, 26912, 32306, 35648, 40368, 48459, 53472, 53824, 64612, 80736, 96918, 106944, 129224, 161472, 193836, 258448, 387672, 468437, 516896, 775344, 936874, 1033792, 1405311, 1550688, 1873748, 2810622, 3101376, 3747496, 5621244, 7494992, 11242488, 14989984, 22484976, 29979968, 44969952, 89939904]

約数ペア:

[(1, 89939904), (2, 44969952), (3, 29979968), (4, 22484976), (6, 14989984), (8, 11242488), (12, 7494992), (16, 5621244), (24, 3747496), (29, 3101376), (32, 2810622), (48, 1873748), (58, 1550688), (64, 1405311), (87, 1033792), (96, 936874), (116, 775344), (174, 516896), (192, 468437), (232, 387672), (348, 258448), (464, 193836), (557, 161472), (696, 129224), (841, 106944), (928, 96918), (1114, 80736), (1392, 64612), (1671, 53824), (1682, 53472), (1856, 48459), (2228, 40368), (2523, 35648), (2784, 32306), (3342, 26912), (3364, 26736), (4456, 20184), (5046, 17824), (5568, 16153), (6684, 13456), (6728, 13368), (8912, 10092)]